LegacyLens

Turn Your Undocumented Legacy Code into Clear Documentation in Minutes

Stop losing weeks onboarding new developers. Your legacy codebase is undocumented and your new hires are struggling. Our AI analyzes your code and generates comprehensive documentation automatically—so your team can ship faster.

The Hidden Cost of Poor Documentation

Engineering teams waste 26% of their time hunting for context instead of building. New developers take 1-3 months to submit their first meaningful PR. For a 10-person team, that's $195,000 per year in lost productivity—and it compounds daily.

Slow Onboarding

New developers take 1-3 months to submit their first meaningful PR because they can't understand your codebase. Each new hire costs $25,000+ in lost productivity while senior devs spend hours explaining architecture.

Context Switching

Your team spends hours debugging without docs, hunting through Slack messages, and asking "how does this work?" instead of shipping features. Time wasted gathering context is your biggest productivity leak.

Documentation Debt

You know you need docs. But your team is too busy shipping features to write them—and manual documentation goes stale the moment it's written. Technical debt compounds while your codebase becomes increasingly unmaintainable.

How LegacyLens Works

Upload your repository and get comprehensive documentation in under 10 minutes. Our AI analyzes your code structure, dependencies, and patterns to generate function explanations, architecture diagrams, and onboarding guides—automatically. No code changes required.

Basic

Free

Perfect for trying it out

  • 1 repository

  • Up to 50 files

  • 3 documentation generations per month

  • Markdown export

  • Email support

Starter

$99/Month

For small to medium teams

  • 5 repositories

  • Up to 500 files each

  • 50 generations per month

  • All export formats (Markdown, HTML, PDF)

  • Architecture diagrams

  • Priority email support

  • Early Bird Special: 50% off for 6 months

Pro

$199/Month

For growing engineering teams

  • Unlimited repositories

  • Unlimited files

  • Unlimited generations

  • All Starter features

  • Team collaboration

  • Slack integration

  • Onboarding guide templates

  • Priority support (< 2 hour response)

  • Early Bird Special: 50% off for 6 months

Enterprise

Custom Pricing

For large organizations

  • Everything in Pro

  • On-premise deployment

  • Custom AI training

  • SSO & SAML

  • SLA guarantees

  • Dedicated account manager

  • Custom integrations

Built For Legacy Code

Unlike other tools that require well-structured modern code, LegacyLens embraces reality. We're built specifically for messy legacy codebases. TypeScript, JavaScript, Java, Kotlin, Python—if it compiles, we can document it.

Ready to See Through Your Legacy Code?

Join 500+ developers on the waitlist and get 50% off for 6 months when we launch. Be among the first to transform your undocumented codebase into clear, comprehensive documentation.

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